Needed - 97-98 c5 manual stock tune

[SharpA]

I just completed a manual swap on my 97 corvette and I need a stock tune , I can’t find the 97-98 stock file anywhere does anyone have the file ?

[Ninety8C5]

There are two files the 19980200 is before GM issued a column lock recall and the 19980400 is after.

Good Luck,

[SharpA]

I’m trying to flash this tune to my ls1a
controller replacing the automatic tune and it’s saying not compatible?

In selected the full flash and it says it’s not supported on ls1a controller .

Calibration flash says not compatible operation system/ mismatch?